Arrow’s Katie Cassidy Reveals Whether Laurel Will Find Out Who Killed Sara

In Entertainment Weekly‘s Spoiler Room column, Katie Cassidy has the answer. 

“Laurel will find out who killed her sister,” Katie Cassidy said. “The audience will be surprised by her reaction. I feel like I wouldn’t be surprised if Laurel lost it on Thea, but people will be surprised and excited.”

Whether it’s connected to the Sara murder or not, Cassidy promised that the upcoming episode “Canaries” has “some crazy badass scenes of the Canaries fighting.”